The 2nd Derajat Mountain Battery (Frontier Force) was an artillery battery in the British Indian Army. The battery was raised in 1851, from disbanded Sikh artillerymen following the Second Sikh War. In 1857, one detachment saw service against mutineers in Oudh and Bundlekand in the Indian Rebellion of 1857. The Second Afghan War, saw the Derajat Mountain Battery with Lord Roberts throughout the war; from the Battle of Peiwar Kotal and the Siege of the Sherpur Cantonment and then on to that most famous march south to the Battle of Kandahar. After the war, in addition to numerous minor Frontier campaigns throughout the Century, the 2nd took part in the Chitral Expedition. When Major-General Low's was in charge of the relief of Chitral Fort in 1895, which was under siege after a local coup. T